3901341397 has 4 divisors (see below), whose sum is σ = 4070964960. Its totient is φ = 3731717836.

The previous prime is 3901341391. The next prime is 3901341427. The reversal of 3901341397 is 7931431093.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3901341397 - 2²⁷ = 3767123669 is a prime.

It is a super-3 number, since 3×3901341397³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3901341391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84811747 + ... + 84811792.

It is an arithmetic number, because the mean of its divisors is an integer number (1017741240).

Almost surely, 2^3901341397 is an apocalyptic number.

It is an amenable number.

3901341397 is a deficient number, since it is larger than the sum of its proper divisors (169623563).

3901341397 is a wasteful number, since it uses less digits than its factorization.

3901341397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169623562.

The product of its (nonzero) digits is 61236, while the sum is 40.

The square root of 3901341397 is about 62460.7188319187. The cubic root of 3901341397 is about 1574.2413609530.

The spelling of 3901341397 in words is "three billion, nine hundred one million, three hundred forty-one thousand, three hundred ninety-seven".